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GM Advance represents an evolutionary advance on the properties of other GMA-based soft lens materials. It achieves high manufacturing yields, while its exceptional on-eye stability, water retention and durability provide patient satisfaction.

Features and benefits

  • Excellent water retention
  • Lower modulus, higher tensile strength and higher elongation-to-break than other GMA based materials
  • Available in 49% and 58% water contents


GM Advance Technical Data

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Accessories & Consumables

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More from the range

Hydrophilic

Our hydrophilic materials include a range of water contents from 38% to 77% supporting all modalities of custom soft lenses. Our hydrophilic materials also include a range of glycerol methacrylate (GMA) based materials for enhanced on eye performance.

Contaflex soft lens materials consist of a range of water contents between 38% and 77%.

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Our Hioxifilcon B and D materials contain glycerol methacrylate and offer manufacturers an alternative source for their Hioxifilcon materials.

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The GM3 range of materials is particularly suited to fast machining in high volumes. Lenses manufactured in GM3 are durable, resilient to protein build-up and can be used for a variety of wearing regimens.

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